3D printing technology has a promising prospect of medical use and clinical value, and may play an important role in the field of thoracic and cardiovascular surgery, such as preoperative diagnosis, surgical planning, surgical approach alternatives and organ replacement. This review focuses on the development of 3D printing technology in recent years and its use and prospect in the field of thoracic and cardiovascular surgery including surgical teaching and simulation, personalized prosthesis implantation, and artificial organ transplantation.